Added categorical variable support for model export

[pspp] / src / output.h

diff --git a/src/output.h b/src/output.h
index 3b5eeebaaf0cbe36c07ff416cddf62b57f5267a1..03867e9ffcb11c883f164245d24562365d00078e 100644 (file)
--- a/src/output.h
+++ b/src/output.h
@@ -242,9 +242,9 @@ extern struct outp_driver *outp_driver_list;
 extern char *outp_title;
 extern char *outp_subtitle;
 
-int outp_init (void);
-int outp_read_devices (void);
-int outp_done (void);
+void outp_init (void);
+void outp_read_devices (void);
+void outp_done (void);
 
 void outp_configure_clear (void);
 void outp_configure_add (char *);